| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.54 | 3.221% | $126.487 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $168.63 | 5.873% | $178.5336 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $64.71 | 13.423% | $73.396 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $171.35 | 3.553% | $177.4381 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $136.53 | 10.468% | $150.822 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $113.93 | 8.476% | $123.5867 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $158.34 | 10.444% | $174.877 | $174.88 | $174.90 | $174.90 |
| 7 purchase totals = | $936.03 | $1,005.1404 | $1,005.15 | $1,005.20 | $1,005.10 | |